Reset ICs are integrated circuits that monitor the power supply voltage in CPU and other logic systems, initiating a system reset during power-on or when a momentary power interruption (brownout) is detected.
We support the creation of robust circuits.
Our comprehensive range of Reset ICs includes various feature sets, such as built-in delay circuits, separated sense inputs, manual reset functions, and integrated timers. All products offer high accuracy, low current consumption, and a wide detection voltage range, ensuring a broad portfolio to support your diverse system requirements.
Overview
This IC is a 40V withstand voltage 2ch voltage detection IC that is ideal for monitoring the voltage of car batteries.
The voltage detection accuracy is ± 2% including temperature fluctuation, and the output form is Nch open drain output.
The current consumption is 2.7 μA (typ.), And the operating temperature range is -40 to 105 ° C.
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・Voltage monitor for car battery
・Voltage monitor for AC / DC converter output voltage -
High withstand voltage, High accuracy detection, Low current consumption,
Hysteresis voltage selectable (0.1V to 4.0V) -
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Absolute maximum
rating
[V]Recommended
operating voltage
Min.
[V]Recommended
operating voltage
Max.
[V]Detection voltage
Min.
[V]Detection voltage
Max.
[V]Detection
voltage
accuracy
[%]Consumption
current
[μA]Output type
Output Logic
Separated
sense pinManual reset
Circuit structure
Operating
Ambient
Temperature
Min.
[deg.C]Operating
Ambient
Temperature
Max.
[deg.C]Hysteresis
voltage
Typ.
[V]Additional function
40.0 2.70 20.00 5.0 10.0 ±2 2.70 Open drain ch1:Active L
ch2:Active LYes No 2ch Reset -40 105 0.1~4.0 Separated Sense pin
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Associated Data
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